DE3205806C2 - Folienbahn aus thermoplastischem Kunststoff zur Verwendung als Zwischenschicht von Verbundglas-Windschutzscheiben - Google Patents
Folienbahn aus thermoplastischem Kunststoff zur Verwendung als Zwischenschicht von Verbundglas-WindschutzscheibenInfo
- Publication number
- DE3205806C2 DE3205806C2 DE3205806A DE3205806A DE3205806C2 DE 3205806 C2 DE3205806 C2 DE 3205806C2 DE 3205806 A DE3205806 A DE 3205806A DE 3205806 A DE3205806 A DE 3205806A DE 3205806 C2 DE3205806 C2 DE 3205806C2
- Authority
- DE
- Germany
- Prior art keywords
- film web
- temperature
- film
- frozen
- tensile stresses
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229920001169 thermoplastic Polymers 0.000 title claims abstract description 6
- 239000004416 thermosoftening plastic Substances 0.000 title claims abstract description 6
- 239000005340 laminated glass Substances 0.000 title claims description 5
- 238000004519 manufacturing process Methods 0.000 claims abstract description 12
- 229920000642 polymer Polymers 0.000 claims abstract description 5
- 230000004313 glare Effects 0.000 claims abstract 2
- 238000007710 freezing Methods 0.000 claims description 24
- 230000008014 freezing Effects 0.000 claims description 24
- 238000001816 cooling Methods 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 12
- 239000011888 foil Substances 0.000 claims description 10
- 229920003023 plastic Polymers 0.000 claims description 10
- 239000004033 plastic Substances 0.000 claims description 10
- 239000004014 plasticizer Substances 0.000 claims description 4
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 230000009466 transformation Effects 0.000 abstract 2
- 238000001914 filtration Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 238000004904 shortening Methods 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 3
- 230000009477 glass transition Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
- B32B17/10889—Making laminated safety glass or glazing; Apparatus therefor shaping the sheets, e.g. by using a mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
- B29C61/02—Thermal shrinking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10165—Functional features of the laminated safety glass or glazing
- B32B17/10339—Specific parts of the laminated safety glass or glazing being colored or tinted
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
- B32B17/10981—Pre-treatment of the layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/778—Windows
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/71—Processes of shaping by shrinking
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24777—Edge feature
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24777—Edge feature
- Y10T428/24793—Comprising discontinuous or differential impregnation or bond
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31627—Next to aldehyde or ketone condensation product
- Y10T428/3163—Next to acetal of polymerized unsaturated alcohol [e.g., formal butyral, etc.]
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Laminated Bodies (AREA)
- Joining Of Glass To Other Materials (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Peptides Or Proteins (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8104499A FR2501106A1 (fr) | 1981-03-06 | 1981-03-06 | Feuille destinee a la fabrication d'intercalaires de vitrages feuilletes notamment de pare-brise, et sa fabrication |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3205806A1 DE3205806A1 (de) | 1982-10-28 |
| DE3205806C2 true DE3205806C2 (de) | 1984-12-20 |
Family
ID=9255940
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3205806A Expired DE3205806C2 (de) | 1981-03-06 | 1982-02-18 | Folienbahn aus thermoplastischem Kunststoff zur Verwendung als Zwischenschicht von Verbundglas-Windschutzscheiben |
| DE8282400380T Expired DE3266099D1 (en) | 1981-03-06 | 1982-03-05 | Sheet for producing interlayers for laminated glass sheets, in particular for wind-screens, and its manufacture |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8282400380T Expired DE3266099D1 (en) | 1981-03-06 | 1982-03-05 | Sheet for producing interlayers for laminated glass sheets, in particular for wind-screens, and its manufacture |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4554199A (enExample) |
| EP (1) | EP0060759B1 (enExample) |
| JP (1) | JPS57209860A (enExample) |
| AT (1) | ATE15461T1 (enExample) |
| BR (1) | BR8201182A (enExample) |
| CA (1) | CA1184729A (enExample) |
| DE (2) | DE3205806C2 (enExample) |
| ES (1) | ES8306345A1 (enExample) |
| FI (1) | FI76957C (enExample) |
| FR (1) | FR2501106A1 (enExample) |
| IE (1) | IE52568B1 (enExample) |
| PT (1) | PT74534B (enExample) |
| ZA (1) | ZA821432B (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2601285B1 (fr) * | 1986-07-10 | 1988-11-04 | Pirelli Treficable | Manchon thermoretractable comportant des moyens pour controler son chauffage uniforme, et procede de fabrication de ce manchon. |
| JPH069850Y2 (ja) * | 1987-06-15 | 1994-03-16 | 日本板硝子株式会社 | 車両用窓ガラス |
| FR2622143B1 (fr) * | 1987-10-26 | 1990-01-26 | Saint Gobain Vitrage | Procede et dispositif pour le traitement d'une feuille de polyvinylbutyral extrudee et feuille obtenue |
| US4808357A (en) * | 1987-11-17 | 1989-02-28 | Monsanto Company | Process for forming shaped interlayer blanks |
| US5137673A (en) * | 1987-11-17 | 1992-08-11 | Monsanto Company | Process for forming plasticized polyvinyl butyral sheet |
| FI101138B (fi) * | 1997-02-06 | 1998-04-30 | Softeco Oy | Sovitelma tuulilasin välikalvon muotoilulaitteistossa |
| FR2761923B1 (fr) * | 1997-04-10 | 1999-05-21 | Saint Gobain Vitrage | Vitrage feuillete et son procede de fabrication |
| US6066372A (en) * | 1998-03-18 | 2000-05-23 | Miles; Brent | Solar heated windshield |
| US6838181B1 (en) * | 1999-08-26 | 2005-01-04 | Glaverbel | Glazing |
| FI20030223L (fi) * | 2003-02-13 | 2004-08-14 | Softeco Oy | Muotoon taivutetun lasin kuten tuulilasin välikalvon muotoilulaitteisto ja menetelmä välikalvon muotoilussa |
| JP4718568B2 (ja) * | 2008-01-24 | 2011-07-06 | 株式会社豊田中央研究所 | 車両、車両制御装置及び車両製造方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA559782A (en) * | 1958-07-01 | Pittsburgh Plate Glass Company | Manufacture of laminated safety glass panels | |
| BE549552A (enExample) * | 1955-08-15 | |||
| US3067585A (en) * | 1959-04-20 | 1962-12-11 | Fmc Corp | Fluid flow conduits |
| US3038208A (en) * | 1959-12-03 | 1962-06-12 | Chrysler Corp | Method and apparatus for shaping band plastic sheeting |
| US3370111A (en) * | 1964-06-17 | 1968-02-20 | Polaroid Corp | Process and apparatus for making sheet material having a varying molecular orientation |
| US3341889A (en) * | 1964-10-21 | 1967-09-19 | Libbey Owens Ford Glass Co | Apparatus for shaping thermoplastic sheets |
| DE1704151A1 (de) * | 1967-09-27 | 1971-04-22 | Kalle Ag | Verfahren zum Herstellen von in Kranzdaerme ueberfuehrbarem Wursthuellenmaterial aus thermoplastischem Kunststoff |
| US3591406A (en) * | 1969-10-17 | 1971-07-06 | Du Pont | Process for band-tinting plasticized polyvinyl butyral sheeting and product therefrom |
| CA920319A (en) * | 1969-11-28 | 1973-02-06 | Ford Motor Company Of Canada | Method of expanding a pliable material |
| JPS5029023B1 (enExample) * | 1970-03-12 | 1975-09-19 | ||
| US3872194A (en) * | 1970-09-30 | 1975-03-18 | Grace W R & Co | Process for producing a bulk cushioning material |
| CA1001374A (en) * | 1971-10-27 | 1976-12-14 | Robert E. Moynihan | Film structure of polyvinyl acetal resin and safety glass thereof |
| JPS52115819A (en) * | 1976-03-25 | 1977-09-28 | Asahi Glass Co Ltd | Apparatus for heattextending intermediate film for laminaed glass |
| JPS589776B2 (ja) * | 1977-09-07 | 1983-02-22 | 旭硝子株式会社 | ポリビニ−ルブチラ−ル合せガラス中間膜の伸展方法 |
| CA1127948A (en) * | 1977-09-22 | 1982-07-20 | Kyo Toyoshima | Method of manufacturing automobile windshield |
| DE2742897C3 (de) * | 1977-09-23 | 1982-03-25 | Asahi Glass Co. Ltd. | Verfahren zur Herstellung einer Verbund-Windschutzscheibe mit einer Zwischenschichtfolie, die gedehnt wird, insbesondere mit einem getönten oder gefärbten Bereich |
| US4244997A (en) * | 1978-03-16 | 1981-01-13 | Ppg Industries, Inc. | Method of treating interlayer material and laminated windows comprising interlayer material so treated |
-
1981
- 1981-03-06 FR FR8104499A patent/FR2501106A1/fr active Granted
-
1982
- 1982-02-18 DE DE3205806A patent/DE3205806C2/de not_active Expired
- 1982-03-04 ZA ZA821432A patent/ZA821432B/xx unknown
- 1982-03-04 CA CA000397556A patent/CA1184729A/fr not_active Expired
- 1982-03-05 US US06/355,250 patent/US4554199A/en not_active Expired - Lifetime
- 1982-03-05 PT PT7453482A patent/PT74534B/pt not_active IP Right Cessation
- 1982-03-05 FI FI820783A patent/FI76957C/fi not_active IP Right Cessation
- 1982-03-05 AT AT82400380T patent/ATE15461T1/de not_active IP Right Cessation
- 1982-03-05 ES ES510161A patent/ES8306345A1/es not_active Expired
- 1982-03-05 BR BR8201182A patent/BR8201182A/pt not_active IP Right Cessation
- 1982-03-05 IE IE501/82A patent/IE52568B1/en unknown
- 1982-03-05 DE DE8282400380T patent/DE3266099D1/de not_active Expired
- 1982-03-05 EP EP19820400380 patent/EP0060759B1/fr not_active Expired
- 1982-03-06 JP JP3455082A patent/JPS57209860A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IE52568B1 (en) | 1987-12-09 |
| PT74534B (fr) | 1983-08-22 |
| FR2501106A1 (fr) | 1982-09-10 |
| ATE15461T1 (de) | 1985-09-15 |
| CA1184729A (fr) | 1985-04-02 |
| US4554199A (en) | 1985-11-19 |
| ES510161A0 (es) | 1983-06-01 |
| EP0060759A1 (fr) | 1982-09-22 |
| JPS57209860A (en) | 1982-12-23 |
| IE820501L (en) | 1982-09-06 |
| ZA821432B (en) | 1983-01-26 |
| PT74534A (fr) | 1982-04-01 |
| EP0060759B1 (fr) | 1985-09-11 |
| FI820783L (fi) | 1982-09-07 |
| DE3266099D1 (en) | 1985-10-17 |
| FI76957C (fi) | 1989-01-10 |
| JPH0440306B2 (enExample) | 1992-07-02 |
| FI76957B (fi) | 1988-09-30 |
| DE3205806A1 (de) | 1982-10-28 |
| ES8306345A1 (es) | 1983-06-01 |
| FR2501106B1 (enExample) | 1984-03-16 |
| BR8201182A (pt) | 1983-01-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: VEGLA VEREINIGTE GLASWERKE GMBH, 5100 AACHEN, DE |
|
| 8339 | Ceased/non-payment of the annual fee |